-
全部
≥98%
98%
≥98%(HPLC)
≥99%
≥95%
≥99%(HPLC)
95%
≥97%
97%
99%
≥96%
≥90%
>98%
A solution in methyl acetate
≥97%(HPLC)
AR
BR
>95%
>99%
96%
≥98% (HPLC)
分析对照品
90%
None
99.9%
A solution in ethanol
99.5%
≥80%
分析标准品
≥93%
≥95%(HPLC)
>97%
GR
≥96%(HPLC)
≥98%(GC)
≥98.0%
99.99%
93%
94%
99.99% metals basis
≥85%
80%
99.999% metals basis
≥94%
85%
98 atom % D
98%purity
99.9% trace metals basis
99.99% trace metals basis
pellets
≥92%
≥98%(HPLC)(T)
>98.0%(HPLC)(N)
>99%(HPLC)
20 wt. % in H2O
92%
95%
97%
99% trace metals basis
A solution in ethanol,>98%
A solution in ethanol,≥95%
A solution in ethanol,≥98%
CP
≥70%
≥97.0%
生物技术级
试剂级 BR
>98.0%(GC)
>98.0%(HPLC)
0.5M
0.98
100 ng/μL in acetonitrile
20%溶液
40% in water
400目
40目
50%
99.999% trace metals basis
Dye content 85 %
≥60%
≥85%(GC)
≥90%(HPLC)
≥91%
≥95%(GC)
≥97% (HPLC)
≥98 %
≥98%(HPLC)
≥99 %
粘度:~600 cPs
超纯级,用于微生物
>90%
>96%
>97%(HPLC)
>97.0%(HPLC)
>97.5%
>98%(HPLC)
>= 97 %
(7.68 ± 0.49) μg/g in methanol
(99.99%-Pr)(REO)
(D
(w/w=7/3)
0.1 mg/mL in isooctane
0.1 wt. % in ethanol
0.5 wt. % in methyl acetate
0.5%水溶液
0.95
1% solution in methyl acetate
1.0 M in H2O
1.0 M in toluene
1.0 mg/mL in methanol
1.0 wt. % in methyl acetate
10 mM in water,≥98%
10 mg/mL neomycin in 0.9% NaCl
10 wt. % in H2O
10 wt. % in toluene
10 μg/mL in Toluene
10%溶液
10%的水溶液
100 ng/μL in acetonitrile,≥95%
100 ug/ml in Toluene
1000 μg/mL in methyl tert-butyl ether
1000mg/L in H2O
1000分子量
100μg/mL u=2% 基质:丙酮
100目
1250目
1M THF
1mL可灭活120
1mol/L in THF
1μg: 2 μg/ml in methanol 0.5μg: in 0.5 mL methanol
2 wt%
20-40目
2000 U/mL
2000U/g
200u/g
200unit/mg solid
200目
20目
2400分子量
25% (w/v) in isopropanol
25% in methanol
25%,来源蓝莓花青素
25%水溶液
28% in water solution
28%-33% in water
3-4 % in Heptane
3.4μm
30% in water
30%
35 wt. % in D2O, ≥99 atom % D
35%水溶液
4.0-6.0% (Al)
40% in Water
40% 水溶液
4400u/mg
45%水溶液
5 mg/ml in ethanol
5%水溶液
5%溶液
5-10%
50 wt. % in H2O
50 wt. % in water
50% in 2-ethylhexanoic acid
50% in H2O
50%+ in water
50%水溶液
50.00%水溶液
50wt.% in H20
56% 8微米
56% Pt basis
60 wt. % in H2O
60% as Menthol
60% by mol cis-3-Hexenaol-D2 and 40% by mol Triacetin
60% w/w in H2O
60%
60%水溶液
60-200目
60-70%水溶液
600目
61%min in mineral spirits
62% 10微米
62-66%的水溶液
63% in Isopropyl Alcohol
65 % water
65% in THF
65%-70%水溶液
70%
70%的水溶液
7000U/g
74-76% in Water
75%
80 wt. % in H2O
80-85%
800目
80wt.% in isopropanol
81.0-86.0% alcohol
82%
84%
89%
900u/mg
92-94%
95% ~325 mesh
95%(HPLC)
95%(基于干物质)
95+%
96%(contains 15%H2O)
96%(sum of isomers)
97% (HPLC)
97% 25-27% solution in ethyl acetate
98% Isotopic Purity
98% 镍42%
98%(HPLC)
98%(contains of Anhydride)
98%(mixture of 2-Ethyl-5-methylpyrazine and 2-ethyl-6-methylpyrazine)
98%(mixture of cis and trans )
98%
99 atom % 13C
99% (REO)
99% (metals basis)
99% metals basis
99%(HPLC)
99.5% (REO)
99.5% (metals basis 去除Ni)
99.5% trace metals basis excluding Hf
99.5% trace metals basis
99.9 % metals basis
99.9% (REO)
99.9% (metals basis)
99.9% metals basis
99.9%,1-3μm
99.9%metals basis
99.95 % metals basis
99.95%
99.98% trace metals basis
99.98%
99.99% (metals basis)
99.99%(REO)
99.99%trace metals basis
99.995% metals basis
99.999% (metals basis)
99.999%
99.9995% trace metals basis
99.9999% trace metals basis
A solution in acetone,>95%
A solution in acetone
A solution in acetonitrile,>98%
A solution in ethanol,>95%
A solution in methanol
A solution in methyl acetate,>98%
A solution in methyl acetate,98%
A solution in methyl acetate,≥95%
A solution in methyl acetate,≥99% deuterated forms (d1-d4)
A solution in methyl acetate,≥99% deuterated forms (d1-d5)
ACS
AR,模数:2.00-2.20
AR,模数:2.30-2.50
AR,模数:2.80-3.00
AR,模数:3.10-3.40
BR,来源于牛奶
BS
Biothnology grade
Contains up to 20% 17-alpha
Contains ~10% triethylammonium iodide
D40
D60
D80
Dye content 45 %
FE2O3≤2PPM
HPLC≥85%
Impurity: Metronidazole EP Impurity E
In Ethyl Alcohol
Ir 35% in HCl
Lyophilized.
M.W. 2000
M.W. 28000
MW 1000
MW 2000
Melt index: 3~8g/10min;Tm :138~142℃
Melt index: 9~15g/10min;Tm :132~136℃
Mixture containing ≤15% Siamycin II)
Mn~1
Mw 1000 Da
Mw ~315
Mw ~480
Mw ~550
Mw ~590
Mw10
Na2O≥18% ,Si2O≥60%,powder
Os 83%
PEG400ML
PEG400MO
PEG600MO
Protein ≥10 % by biuret
Sn≥42%
Sn≥46%
Solution in ethanol
T-98%
The complex contains 10 ± 2% of SIN-1A. SIN-1C content: 0.5 ± 0.2%
Zn:27%-34%
ZrO2 ≥20% in H2O,含HfO2
a 10% (w/v) solution in benzene
a solution in methanol
approx. M.W. 100000
approx. M.W. 140000
approx. M.W. 300000
approx. M.W. 500000
approx. M.W. 50000
average Mn 10
average Mn ~2,000
average Mn ~530
average Mw 4
average Mw ~1
average Mw ~400,000, average Mn ~130,000, pellets
average Mw ~455,000, average Mn ~110,000, pellets
average Mw ~700000
epoxy value:0.65~0.70
from Corn
indicator
isobutylene, ≥ 90%
moistened with ca 20% water
natural
octyl decyl dimethyl ammonium chloride, with dioctyl dimethyl ammonium chloride and didecyl dimethyl ammonium chloride
protease substrate
stabilized with 35-45 ppm 4-hydroxy anisole
suitable for plant cell culture
sulfonyl fluoride form
suspended in sodium bicarbonate
technical grade
wetted with ca. 25% water
~0.1 M in H2O
~1:1(trans : cis)
~25mg/ml(in buffer,PH6.2),≥95%
~80% in H2O
≥ 100u/mg
≥ 98%
≥0.5 U/mg
≥10 units/mg
≥1000 IU/mg
≥1000 units/mg
≥170 units/mg protein
≥200目
≥2500 units/mg
≥3800 units/mg protein
≥40%
≥400 u/mg
≥400目
≥4500 units/mg,测序级
≥50%
≥55%
≥57%
≥5unit/mg solid
≥65%
≥75%
≥80%,混合物
≥83%
≥84%
≥85%(HPLC)
≥90%(GC)
≥900ug/mg
≥94%(T)
≥95 %
≥95%(Hg)
≥95%(T)
≥95%,Protein concentration:5mg/ml
≥95.0% (sum of enantiomers)
≥96%(GC)(T)
≥97 %
≥97% Isotopic Purity ≥99%
≥97%(GC)(T)
≥97%
≥98 atom % D
≥98%(HPLC)(N)
≥98%(HPLC)(T
≥98%(N)
≥98%(T)
≥98.0%(HPLC)
≥98.5%
≥98%
≥99 atom % D
≥99% (metals basis)
≥99%(75% in ethyl acetate solution)
≥99%(T)
≥99%,100 mM
≥99.0%
≥99.9% metals basis
≥99.9% trace metals basis
≥99.99 %
中分子量 20000-100000
从蛋白所得
低聚果糖含量大于 90.0%
分子量 2000-3100
分子量1300
分子量2000
分子量2400
分子量≤2000
分子量<100,0000 Da; 化妆品级
助滤剂
化妆品级
医药级别
单酯和二酯的混合物
合成洗涤剂助洗剂用
含有3-磺基邻苯二甲酸
含铂量:27%
季铵盐含量:≥45%
对照品
干品头孢丙烯≥90%
异构体混合物
总胺值mgKOH/g 50~60
总胺值mgKOH/g 75~85
总胺值mgKOH/g173~183
接枝率:8%,平均分子量:3000-8000
支链异构体混合物
无水级,≥99.0%
标准类
模数4.8
氟含量:53%-60%
油状50%
活性氧≥15.00 %
灰分ash ≤1.5%,Low gel strength(700-900 g/cm2)
灰分ash ≤5.0%,High gel strength(1000-1200 g/cm2)
环氧值:0.70~0.80mol/100g,粘度(25℃):5~25mpa.s
环氧值eq/100g:0.70
环氧值:0.64-0.69eq/100g
用于微生物
用糊精稀释的红甜菜根的提取物
硼:18-22%
磷含量: 23%-24%
磷脂酰胆碱(PC)>90%
粉煤灰活化剂用
粘度(5%水溶液,20℃):500-20000mPa.s
粘度:20~25mPa.s
粘度:~300 cPs
约16%于四氢呋喃中
约40%水溶液
约44%于异丙醇
约85%的水溶液
细胞培养用
细菌学等级
羟值mgKOH/g:133~148
羟值mgKOH/g:≤15
耐火材料粘结剂用
脱乙酰度 80.0%-90.0%
脱色率≥98%
荧光强度 100%
营养富集类
蛋白质≥40%
蛋白质≥40.0%
试剂级
超干,99.999% metals basis
超干
超干级, 99.99% metals basis
软化点78.0-90.0℃,酸值≤9
软型
通用型
通用级;注塑级
酵母浸出液干粉
酸值(mg KOH/g) ≤10
酸值mgKOH/g ≤10
酸值mgKOH/g ≤3
钻井液和完井液助剂用
非离子型
高分子量>100000
高纯级,>98%
黏度5000-12000CPS25,含MEHQ稳定剂
黏度≥15000mpa.s
(HPLC)≥96%
>95%
>98%
>99%metals basis
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